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CA2639322C - Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue - Google Patents

Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue Download PDF

Info

Publication number
CA2639322C
CA2639322C CA2639322A CA2639322A CA2639322C CA 2639322 C CA2639322 C CA 2639322C CA 2639322 A CA2639322 A CA 2639322A CA 2639322 A CA2639322 A CA 2639322A CA 2639322 C CA2639322 C CA 2639322C
Authority
CA
Canada
Prior art keywords
distal end
projection
hub assembly
hub
injection apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2639322A
Other languages
English (en)
Other versions
CA2639322A1 (fr
Inventor
Joshua D. Horvath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Embecta Corp
Original Assignee
Becton Dickinson and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of CA2639322A1 publication Critical patent/CA2639322A1/fr
Application granted granted Critical
Publication of CA2639322C publication Critical patent/CA2639322C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3293—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle hub
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/349—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using adhesive bond or glues

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

On propose un ensemble stylo injecteur avec un collet dune surface accrue qui entre en contact avec la peau dun patient. La surface accrue du collet avec la peau du patient pendant linjection dune canule réduit la pression exercée contre la peau du patient, augmentant ainsi le confort du patient. Un adhésif de liaison est placé sur une surface extérieure du collet, réduisant ainsi le temps de durcissement requis de ladhésif. En outre, la surface accrue, entre ladhésif de la canule et le collet, augmente la résistance de la liaison entre ceux-ci.
CA2639322A 2007-09-07 2008-09-04 Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue Active CA2639322C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93595107P 2007-09-07 2007-09-07
US60/935,951 2007-09-07

Publications (2)

Publication Number Publication Date
CA2639322A1 CA2639322A1 (fr) 2009-03-07
CA2639322C true CA2639322C (fr) 2016-11-08

Family

ID=40280782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2639322A Active CA2639322C (fr) 2007-09-07 2008-09-04 Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue

Country Status (5)

Country Link
US (5) US9125997B2 (fr)
EP (1) EP2033673B1 (fr)
JP (1) JP5512943B2 (fr)
CA (1) CA2639322C (fr)
ES (1) ES2387446T3 (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7654986B2 (en) * 2002-07-03 2010-02-02 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
US20070202186A1 (en) 2006-02-22 2007-08-30 Iscience Interventional Corporation Apparatus and formulations for suprachoroidal drug delivery
USD675316S1 (en) * 2007-08-22 2013-01-29 Novo Nordisk A/S Needle hub
CA2639322C (fr) * 2007-09-07 2016-11-08 Becton, Dickinson And Company Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue
US20110023281A1 (en) * 2009-04-30 2011-02-03 Stat Medical Devices, Inc. Pen injection device cap with integral pen needle quick release and/or removal system
CA2763603C (fr) * 2009-05-28 2016-12-20 Simcro Limited Moyens de prehension cutanee, injecteur incluant les moyens de prehension cutanee et procede pour mettre en oeuvre une injection sous-cutanee
ES2533988T3 (es) 2009-09-30 2015-04-16 Terumo Kabushiki Kaisha Conjunto de aguja de jeringa y dispositivo de inyección de medicación
EP2521582A1 (fr) * 2010-01-08 2012-11-14 Amylin Pharmaceuticals, Inc. Ensemble d'aiguille hypodermique comprenant un raccord de transition pour améliorer la dynamique des fluides et l'injectabilité de microsphères
CN106214321B (zh) 2010-10-15 2018-08-28 科尼尔赛德生物医学公司 用于进入眼睛的装置
US8913123B2 (en) * 2012-03-19 2014-12-16 West Pharmaceutical Services, Inc. Needle shield positioning system and method
MX2015005839A (es) 2012-11-08 2015-12-17 Clearside Biomedical Inc Metodos y dispositivos para el tratamiento de trastornos oculares en sujetos humanos.
BR112015027762A2 (pt) 2013-05-03 2017-08-29 Clearside Biomedical Inc Aparelho e métodos para injeção ocular
WO2014197317A1 (fr) 2013-06-03 2014-12-11 Clearside Biomedical, Inc. Appareil et procédés pour une administration de médicament à l'aide de multiples réservoirs
DE102013014885A1 (de) * 2013-09-06 2015-03-12 Braunform Gmbh Verwendung eines Werkzeugs zum Spritzgießen eines Kunststoffkörpers
JP6232442B2 (ja) * 2013-10-31 2017-11-15 南部化成株式会社 薬液注入針および経皮投薬装置
US11577030B2 (en) * 2013-12-04 2023-02-14 Embecta Corp. Pen needle attachment mechanisms
US10709846B2 (en) 2013-12-04 2020-07-14 Becton, Dickinson And Company Pen needle attachment mechanisms
CA3139652A1 (en) * 2013-12-05 2015-06-11 Becton, Dickinson And Company Pen needle with outer cover
JP2017524419A (ja) 2014-06-20 2017-08-31 クリアサイド バイオメディカル，インコーポレイテッド 薬剤送達のための挿入深さを制御するための可変径カニューレ及び方法
CA2975046C (fr) * 2015-01-30 2023-09-19 Becton, Dickinson And Company Embase de stylo injecteur dotee d'une surface de contact avec le patient
EP3413851B1 (fr) 2016-02-10 2023-09-27 Clearside Biomedical, Inc. Emballage
CN109152885A (zh) * 2016-04-08 2019-01-04 贝克顿·迪金森公司 具有患者接触表面的注射器
USD825749S1 (en) 2016-04-14 2018-08-14 Becton, Dickinson And Company Pen needle outer cover
USD787054S1 (en) 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle hub
USD787053S1 (en) 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle inner shield
USD787669S1 (en) 2016-04-14 2017-05-23 Becton, Dickinson And Company Pen needle outer cover
USD804023S1 (en) 2016-04-14 2017-11-28 Becton, Dickinson And Company Pen needle inner shield
EP3452165A1 (fr) 2016-05-02 2019-03-13 Clearside Biomedical, Inc. Systèmes et méthodes pour l'administration de médicaments par voie ophtalmique
WO2018031913A1 (fr) 2016-08-12 2018-02-15 Clearside Biomedical, Inc. Dispositifs et procédés de réglage de la profondeur d'insertion d'une aiguille pour administration de médicament
US11511053B2 (en) 2017-02-16 2022-11-29 Embecta Corp. Pen needle hub injection depth optimization
US12090294B2 (en) 2017-05-02 2024-09-17 Georgia Tech Research Corporation Targeted drug delivery methods using a microneedle
EP3406283A1 (fr) 2017-05-26 2018-11-28 Becton, Dickinson and Company Aiguille de stylet
EP3787721A4 (fr) * 2018-04-30 2023-11-01 Embecta Corp. Ensemble stylo-injecteur
EP3810229B1 (fr) 2018-06-22 2024-08-28 Embecta Corp. Aiguille de stylo
KR20200035636A (ko) 2018-09-27 2020-04-06 진세훈 진피 재생용 주사기
KR102271348B1 (ko) * 2019-02-03 2021-06-30 권기만 펜 타입 주사기용 원클릭 펜니들
WO2020159009A1 (fr) * 2019-02-03 2020-08-06 권기만 Aiguille de stylo à un clic pour seringue de type stylo
US20220168511A1 (en) * 2019-03-12 2022-06-02 Medexel Co., Ltd. Pen needle
KR200495497Y1 (ko) * 2019-12-19 2022-06-08 주식회사 메덱셀 펜 니들
KR102144760B1 (ko) * 2020-02-06 2020-08-14 (주)성심메디칼 안전성과 사용성이 개선된 당뇨환자 피하주사용 인슐린 펜 니들
DE102021102830A1 (de) * 2021-02-08 2022-08-11 Ats Automation Tooling Systems Gmbh Verfahren und Vorrichtung zur Überprüfung einer Klebstoffverbindung zwischen einer Hohlnadel oder Kanüle und einem Halteteil

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871857A (en) * 1957-06-12 1959-02-03 Lee Barry Lab Inc Hypodermic and body fluids sampling syringes
GB978570A (en) 1961-05-10 1964-12-23 Simon Myerson Improvements in or relating to hypodermic needles and syringes
US4040421A (en) * 1975-04-04 1977-08-09 Becton, Dickinson And Company Hypodermic syringe and attached needle assembly
DE2703213C3 (de) * 1976-07-06 1980-02-28 Becton, Dickinson And Co., Rutherford, N.J. (V.St.A.) Spritze fur medizinische Zwecke
US5026355A (en) 1990-01-23 1991-06-25 Becton Dickinson And Company Needle and hub assembly with needle contacting member
CH685677A5 (de) * 1993-07-09 1995-09-15 Disetronic Ag Befestigungsmechanismus für Nadelsysteme.
US5931817A (en) 1997-09-12 1999-08-03 Becton Dickinson And Company Pen needle assembly
US6843781B2 (en) * 1999-10-14 2005-01-18 Becton, Dickinson And Company Intradermal needle
KR100467254B1 (ko) * 2000-03-22 2005-01-24 니프로 가부시키가이샤 의료용 주사침, 치과용 주사침 및 인슐린용 주사침
US6986760B2 (en) * 2000-08-02 2006-01-17 Becton, Dickinson And Company Pen needle and safety shield system
JP4187922B2 (ja) * 2000-09-14 2008-11-26 テルモ株式会社 液体注入針および液体注入装置
CH695288A5 (de) 2001-08-21 2006-03-15 Tecpharma Licensing Ag Befestigungsvorrichtung fuer Injektionsnadeln.
ATE316395T1 (de) * 2001-11-30 2006-02-15 Novo Nordisk As Nadelsicherheitsvorrichtung
US7654986B2 (en) 2002-07-03 2010-02-02 Novo Nordisk A/S Needle mounting system and a method for mounting a needle assembly
US6955660B2 (en) * 2002-09-09 2005-10-18 Michael Alan Fisher Internal expansion syringe adaptor
AU2004209917B8 (en) * 2003-01-30 2010-05-06 Becton, Dickinson And Company Intradermal delivery device with contoured skin engaging surface geometry
US20070185460A1 (en) 2003-08-28 2007-08-09 Lionel Vedrine Intradermal injection device
IL157981A (en) * 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
KR20060113730A (ko) 2003-12-18 2006-11-02 노보 노르디스크 에이/에스 피부 스트레칭 수단을 가진 노즐 장치
US7645264B2 (en) 2005-04-11 2010-01-12 Becton, Dickinson And Company Injection device with secondary reservoir
US8133202B2 (en) * 2005-10-13 2012-03-13 Becton, Dickinson And Company Disposable needle and hub assembly
CA2639322C (fr) * 2007-09-07 2016-11-08 Becton, Dickinson And Company Collet d'aiguille pour stylo injecteur presentant une surface de contact accrue

Also Published As

Publication number Publication date
US20170157338A1 (en) 2017-06-08
US20190091418A1 (en) 2019-03-28
US20210138164A1 (en) 2021-05-13
EP2033673B1 (fr) 2012-05-02
JP2009090098A (ja) 2009-04-30
US10201669B2 (en) 2019-02-12
ES2387446T3 (es) 2012-09-24
US20150320941A1 (en) 2015-11-12
JP5512943B2 (ja) 2014-06-04
US9125997B2 (en) 2015-09-08
EP2033673A1 (fr) 2009-03-11
CA2639322A1 (fr) 2009-03-07
US20090069755A1 (en) 2009-03-12
US10926044B2 (en) 2021-02-23
US9604013B2 (en) 2017-03-28

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Legal Events

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EEER Examination request

Effective date: 20130812